On Wed, 2008-08-27 at 20:14 +0100, C.M.Brown wrote: > Hi, > > I may be wrong here, but I don't belive it's just let-patterns that have > this property. I.e. what's the difference between... > > (Just x) = _|_ > > f = x > > vs. > > f = let (Just x) = _|_ in x > > vs. > > f = x where (Just x) = _|_ > > I believe Haskell uses Normal Order Reduction in all these cases. Why is > it just let-patterns? Can you give an example?
Those are all syntax sugar for let patterns. jcc _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
